Asphalt Saturated #30 Roofing Paper from Japan
#30 asphalt saturated roofing paper is medium-weight tar-impregnated felt in rolls, standard for shingle underlayment. It is classified in HTS 4811.10.21.00 as 'other' asphalted paper, featuring full bitumen saturation for roofing durability, not in 4803, 4809, or 4810.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Reference ASTM D226 standards in documentation for US market acceptance and classification support
• Avoid fiber glass reinforcement; pure paper versions stay in 4811